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    Anti-DDoS:Enable mitigation analysis

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    Anti-DDoS:Enable mitigation analysis

    Last Updated:Jun 03, 2026

    Mitigation analysis lets you query and analyze mitigation logs and view built-in mitigation reports for your Anti-DDoS Native instances. This feature is in public preview and free of charge.

    Usage notes

    • Accounts on the China site (aliyun.com):

      • Anti-DDoS Native 1.0 (subscription): Supports mitigation logs only for assets with a public IP in the Chinese mainland.

      • Anti-DDoS Native 2.0 (subscription): Enterprise edition supports mitigation logs. SMB edition does not.

      • Anti-DDoS Native 2.0 (pay-as-you-go): Only the Enterprise edition is available, and it supports mitigation logs.

    • Accounts on the international site (alibabacloud.com): Mitigation analysis is not supported.

    Procedure

    1. Log on to the Traffic Security console,In the left-side navigation pane, choose DDoS.

    2. In the left-side navigation pane, choose Network Security > Anti-DDoS Native > Mitigation Logs.

    3. In the top navigation bar, select the resource group to which the instances belong and the region in which the instances reside.

      • Anti-DDoS Origin 1.0 (Subscription) instances: Select the region in which the instance resides.

      • Anti-DDoS Origin 2.0 (Subscription) and Anti-DDoS Origin 2.0 (Pay-as-you-go) instances: Select All Regions.

    4. If this is your first time using mitigation analysis, complete RAM authorization. Otherwise, skip this step.

      1. Click Authorize Now.

      2. On the Cloud Resource Access Authorization page, click Confirm Authorization Policy.

      3. After authorization succeeds, return to the Mitigation Logs page and manually refresh the page.

    5. At the top of the Mitigation Logs page, select an Anti-DDoS Native instance and click Upgrade Now.

    6. On the Upgrade/Downgrade page, enable the Mitigation Logs feature.

    7. Read the Terms of Service and click Buy Now.

    8. Complete the payment.

      Note

      Mitigation analysis is in public preview and can be enabled for free.

      After payment, mitigation analysis is paused by default. You must enable it manually.

    9. Return to the Mitigation Logs page and click Enable.

      After you enable mitigation analysis, Anti-DDoS Native automatically collects mitigation logs, stores them in Simple Log Service, and provides query, analysis, and reporting features. You can toggle the status switch to enable or disable mitigation analysis.

    Next steps